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Chemistry

9th Edition
Steven S. Zumdahl
ISBN: 9781133611097

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BuyFindarrow_forward

Chemistry

9th Edition
Steven S. Zumdahl
ISBN: 9781133611097
Textbook Problem

When heat is added to proteins, the hydrogen bonding in the secondary structure is disrupted. What are the algebraic signs of ∆H and ∆S for the denaturation process?

Interpretation Introduction

Interpretation: The algebraic signs of ΔH and ΔS for the denaturation process of proteins are to be stated.

Concept introduction: The denaturation of proteins is defined as a process in which destruction of both the secondary and tertiary structure of proteins occurs by some external stress or compound such as a strong acid or a base, an organic solvent or by an action of heat. Due to denaturation proteins lose their structure and therefore cannot function.

To determine: The algebraic signs of ΔH and ΔS for the denaturation process of proteins.

Explanation

Explanation

The algebraic signs corresponding to ΔH and ΔS for the denaturation process of proteins are explained as follows.

Denaturation of proteins by an action of heat is the process of breaking down the secondary structure of proteins. The protein chains are held together by strong hydrogen bonding. So the process of denaturation occurs by absorption of energy

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Ch-22 P-11RQCh-22 P-12RQCh-22 P-1QCh-22 P-2QCh-22 P-3QCh-22 P-4QCh-22 P-5QCh-22 P-6QCh-22 P-7QCh-22 P-8QCh-22 P-9QCh-22 P-10QCh-22 P-11QCh-22 P-12QCh-22 P-13ECh-22 P-14ECh-22 P-15ECh-22 P-16ECh-22 P-17ECh-22 P-18ECh-22 P-19ECh-22 P-20ECh-22 P-21ECh-22 P-22ECh-22 P-23ECh-22 P-24ECh-22 P-25ECh-22 P-26ECh-22 P-27ECh-22 P-28ECh-22 P-29ECh-22 P-30ECh-22 P-31ECh-22 P-32ECh-22 P-33ECh-22 P-34ECh-22 P-35ECh-22 P-36ECh-22 P-37ECh-22 P-38ECh-22 P-39ECh-22 P-40ECh-22 P-41ECh-22 P-42ECh-22 P-43ECh-22 P-44ECh-22 P-45ECh-22 P-46ECh-22 P-47ECh-22 P-48ECh-22 P-49ECh-22 P-50ECh-22 P-51ECh-22 P-52ECh-22 P-53ECh-22 P-54ECh-22 P-55ECh-22 P-56ECh-22 P-57ECh-22 P-58ECh-22 P-59ECh-22 P-60ECh-22 P-61ECh-22 P-62ECh-22 P-63ECh-22 P-64ECh-22 P-65ECh-22 P-66ECh-22 P-67ECh-22 P-68ECh-22 P-69ECh-22 P-70ECh-22 P-71ECh-22 P-72ECh-22 P-73ECh-22 P-74ECh-22 P-75ECh-22 P-76ECh-22 P-77ECh-22 P-78ECh-22 P-79ECh-22 P-80ECh-22 P-81ECh-22 P-82ECh-22 P-83ECh-22 P-84ECh-22 P-85ECh-22 P-86ECh-22 P-87ECh-22 P-88ECh-22 P-89ECh-22 P-90ECh-22 P-91ECh-22 P-92ECh-22 P-93ECh-22 P-94ECh-22 P-95ECh-22 P-96ECh-22 P-97ECh-22 P-98ECh-22 P-99ECh-22 P-100ECh-22 P-101ECh-22 P-102ECh-22 P-103ECh-22 P-104ECh-22 P-105ECh-22 P-106ECh-22 P-107ECh-22 P-108ECh-22 P-109ECh-22 P-110ECh-22 P-111AECh-22 P-112AECh-22 P-113AECh-22 P-114AECh-22 P-115AECh-22 P-116AECh-22 P-117AECh-22 P-118AECh-22 P-119AECh-22 P-120AECh-22 P-121AECh-22 P-122AECh-22 P-123AECh-22 P-124AECh-22 P-125AECh-22 P-126AECh-22 P-127AECh-22 P-128AECh-22 P-129AECh-22 P-130AECh-22 P-131AECh-22 P-132AECh-22 P-133AECh-22 P-134AECh-22 P-135AECh-22 P-136AECh-22 P-137CWPCh-22 P-138CWPCh-22 P-139CWPCh-22 P-140CWPCh-22 P-141CWPCh-22 P-142CWPCh-22 P-143CWPCh-22 P-144CWPCh-22 P-145CPCh-22 P-146CPCh-22 P-147CPCh-22 P-148CPCh-22 P-149CPCh-22 P-150CPCh-22 P-151CPCh-22 P-152CPCh-22 P-153CPCh-22 P-154CPCh-22 P-155CPCh-22 P-156CPCh-22 P-157CPCh-22 P-158CPCh-22 P-159IPCh-22 P-160IPCh-22 P-161MPCh-22 P-162MP

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